New Delhi, Jan 25:

We have achieved a breakthrough and are moving towards full implementation of the civil nuclear energy deal, said US President Barack Obama here Sunday.

US President Barack Obama US President Barack Obama

Obama said there has been a breakthrough and the two countries were "moving towards full implementation" of the of civil nuclear energy deal.

"Civil nuclear cooperation is a step to elevate our relationship," said Obama after holding summit level talks with Prime Minister Narendra Modi. (IANS)